Arteta had billed the coming week, starting with the visit of Chelsea, as a “crucial” period that would determine which direction Arsenal was heading this season. A first league victory in nearly two months was vital, therefore, to boost Arsenal players' fragile confidence — even if it only lifted them into 14th place. “It's something to build on.”It took 90 minutes for the scrutiny that was hovering over Arteta to drift toward his Chelsea counterpart, Frank Lampard. That's three losses in the last four league games for Chelsea, which has dropped to seventh place and whose identity — and best lineup — is increasingly hard to decipher. The result kept Leicester above United in the standings after they started the day in second and third place.